cc: Fix draw transform computation for non-drawn layers

cc/trees/layer_tree_host_unittest_animation.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/trees/layer_tree_host.h"
 
 #include "cc/animation/animation_curve.h"
 #include "cc/animation/layer_animation_controller.h"
 #include "cc/animation/scroll_offset_animation_curve.h"
 #include "cc/animation/timing_function.h"
@@ skipping 912 matching lines @@
         child->layer_animation_controller();
     Animation* animation = controller_impl->GetAnimation(Animation::TRANSFORM);
 
     // The animation should be starting for the first frame.
     EXPECT_EQ(Animation::STARTING, animation->run_state());
 
     // And the transform should be propogated to the sync tree layer, at its
     // starting state which is 6,7.
     gfx::Transform expected_transform;
     expected_transform.Translate(6.0, 7.0);
-    EXPECT_EQ(expected_transform, child->draw_transform());
+    EXPECT_EQ(expected_transform, child->DrawTransform());
     // And the sync tree layer should know it is animating.
     EXPECT_TRUE(child->screen_space_transform_is_animating());
 
     controller_impl->AbortAnimations(Animation::TRANSFORM);
     EndTest();
   }
 
   void AfterTest() override {}
 
   FakeContentLayerClient client_;
@@ skipping 160 matching lines @@
         break;
       case 1:
         // Animation is started.
         EXPECT_TRUE(child->screen_space_transform_is_animating());
         break;
       case 2: {
         // The animation is removed, the transform that was set afterward is
         // applied.
         gfx::Transform expected_transform;
         expected_transform.Translate(10.f, 10.f);
-        EXPECT_EQ(expected_transform, child->draw_transform());
+        EXPECT_EQ(expected_transform, child->DrawTransform());
         EXPECT_FALSE(child->screen_space_transform_is_animating());
         EndTest();
         break;
       }
       default:
         NOTREACHED();
     }
   }
 
   void AfterTest() override {}
@@ skipping 118 matching lines @@
   void CommitCompleteOnThread(LayerTreeHostImpl* host_impl) override {
     switch (host_impl->sync_tree()->source_frame_number()) {
       case 1:
         PostSetNeedsCommitToMainThread();
         break;
       case 2:
         gfx::Transform expected_transform;
         expected_transform.Translate(5.f, 5.f);
         LayerImpl* layer_impl =
             host_impl->sync_tree()->root_layer()->children()[0].get();
-        EXPECT_EQ(expected_transform, layer_impl->draw_transform());
+        EXPECT_EQ(expected_transform, layer_impl->DrawTransform());
         EndTest();
         break;
     }
   }
 
   void UpdateAnimationState(LayerTreeHostImpl* host_impl,
                             bool has_unfinished_animation) override {
     if (host_impl->active_tree()->source_frame_number() == 1 &&
         !has_unfinished_animation && !signalled_) {
       // The animation has finished, so allow the main thread to commit.
@@ skipping 60 matching lines @@
   bool called_animation_finished_;
   FakeContentLayerClient client_;
   scoped_refptr<FakePictureLayer> picture_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(
     LayerTreeHostAnimationTestNotifyAnimationFinished);
 
 }  // namespace
 }  // namespace cc